SAM9RL64 Atmel Corporation, SAM9RL64 Datasheet - Page 8

• Manufacturer Part Number: SAM9RL64
• Manufacturer: Atmel Corporation

Specifications of SAM9RL64

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 240 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 118
• Ext Interrupts: 118
• Usb Transceiver: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device
• Spi: 1
• Twi (i2c): 2
• Uart: 5
• Ssc: 2
• Sd / Emmc: 1
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 6
• Adc Resolution (bits): 10
• Adc Speed (ksps): 220
• Resistive Touch Screen: Yes
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 64
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 1.08 to 1.32
• Fpu: No
• Mpu / Mmu: No / Yes
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

Table 3-1.
8
Signal Name
NTRST
NRST
TST
BMS
DRXD
DTXD
IRQ
FIQ
PA0 - PA31
PB0 - PB31
PC0 - PC31
PD0 - PD21
D0 - D31
A0 - A25
NWAIT
NCS0 - NCS5
NWR0 - NWR3
NRD
NWE
NBS0 - NBS3
CFCE1 - CFCE2
CFOE
CFWE
CFIOR
CFIOW
CFRNW
CFCS0 - CFCS1
AT91SAM9R64/RL64
Signal Description List (Continued)
Function
Test Reset Signal
Microcontroller Reset
Test Mode Select
Boot Mode Select
Debug Receive Data
Debug Transmit Data
External Interrupt Input
Fast Interrupt Input
Parallel IO Controller A
Parallel IO Controller B
Parallel IO Controller C
Parallel IO Controller D
Data Bus
Address Bus
External Wait Signal
Chip Select Lines
Write Signal
Read Signal
Write Enable
Byte Mask Signal
CompactFlash Chip Enable
CompactFlash Output Enable
CompactFlash Write Enable
CompactFlash IO Read
CompactFlash IO Write
CompactFlash Read Not Write
CompactFlash Chip Select Lines
PIO Controller - PIOA - PIOB - PIOC-PIOD
Advanced Interrupt Controller - AIC
Static Memory Controller - SMC
External Bus Interface - EBI
CompactFlash Support
Debug Unit - DBGU
Reset/Test
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Type
Input
Input
Input
Input
Input
Input
Input
I/O
I/O
I/O
I/O
I/O
I/O
Active
Level
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
Comments
Pull-up resistor.
Pull-up resistor
Pull-down resistor
Must be connected to GND or VDDIOP.
No pullup resistor
BMS = 0 when tied to GND
BMS = 1 when tied to VDDIOP
Pulled-up input at reset
Pulled-up input at reset
Pulled-up input at reset
Pulled-up input at reset. D16-D31 not present
on AT91SAM9R64.
NCS2, NCS5 not present on AT91SAM9R64.
Pulled-up input at reset
0 at reset
CFCS1 not present on AT91SAM9R64.
6289CS–ATARM–28-May-09